参数资料
型号: MS52C1161A
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 131,072-Word × 8-Bit STATIC RAM +2,097,152-Word × 8-Bit One Time PROM(128k字×8位静态RAM+2M×8 OTPROM)
中文描述: 131,072词× 8位静态RAM 2097152,字× 8位一次性可编程(128K的字× 8位静态RAM的200万× 8 OTPROM)
文件页数: 4/18页
文件大小: 125K
代理商: MS52C1161A
MS52C1161A
BLOCK DIAGRAM
FUNCTION TABLE
Note : 1. * = Don't Care ("H" or "L")
2. It is forbidden to apply CEo="L" and CEs="L" simultaneously.
A0
A1
A2
A3
A17
A18
A19
A20
CEo
CEs
WE
OE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
VCC
VPP
GND
SRAM
Memory
Array
128kw x 8b
OTP
Memory
Array
2Mw x 8b
Output Buffer
A
C
.
R
C
R
C
Multiplexer
Multiplexer
4
.
OTP Read
Standby
SRAM Read
SRAM Write
Operating Mode
CEo
H
H
H
H
L
WE
*
H
OE
*
H
L
*
VPP
*
*
VCC
I/O0 to I/O7
High-Z
High-Z
D
OUT
D
IN
L
L
H
H
H
L
H
H
L
L
H
H
H
H
L
*
*
*
*
*
H
L
L
H
H
9.75V
4.0V
High-Z
D
OUT
*
*
*
*
CEs
OTP Program
OTP Program Inhibit
OTP Program Verify
D
IN
High-Z
D
OUT
2.7V
to
3.6V
相关PDF资料
PDF描述
MS52C1162A 65,536-Word × 16-Bit or 131,072-Word × 8-Bit STATIC RAM +1,048,576-Word × 16-Bit or 2,097,152-Word × 8-Bit One Time PROM(64k字×16位或128k字×8位静态RAM+1M字×16位或2M字×8位 OTPROM)
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